/*
 *所有关于gbcp_wenju类的业务代码应在此处编写
*可使用repository.调用常用方法，获取EF/Dapper等信息
*如果需要事务请使用repository.DbContextBeginTransaction
*也可使用DBServerProvider.手动获取数据库相关信息
*用户信息、权限、角色等使用UserContext.Current操作
*gbcp_wenjuService对增、删、改查、导入、导出、审核业务代码扩展参照ServiceFunFilter
*/
using VOL.Core.BaseProvider;
using VOL.Core.Extensions.AutofacManager;
using VOL.Entity.DomainModels;
using System.Linq;
using VOL.Core.Utilities;
using System.Linq.Expressions;
using VOL.Core.Extensions;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.AspNetCore.Http;
using VOL.MyTable.IRepositories;
using VOL.Core.DBManager;
using System.Collections.Generic;

namespace VOL.MyTable.Services
{
    public partial class gbcp_wenjuService
    {
        private readonly IHttpContextAccessor _httpContextAccessor;
        private readonly Igbcp_wenjuRepository _repository;//访问数据库

        [ActivatorUtilitiesConstructor]
        public gbcp_wenjuService(
            Igbcp_wenjuRepository dbRepository,
            IHttpContextAccessor httpContextAccessor
            )
        : base(dbRepository)
        {
            _httpContextAccessor = httpContextAccessor;
            _repository = dbRepository;
            //多租户会用到这init代码，其他情况可以不用
            //base.Init(dbRepository);
        }
        private WebResponseContent webResponse = new WebResponseContent();
        public override WebResponseContent Add(SaveModel saveDataModel)
        {
            AddOnExecuting = (gbcp_wenju curr, object list) =>//插入之前
            {
                List<gbcp_pjz> gbcp_pjz = DBServerProvider.DbContext.Set<gbcp_pjz>().Where(x => x.pjz_gh == curr.pjz_gh).ToList();
                if (gbcp_pjz.IsNullOrEmpty())
                {
                    return webResponse.Error("非评价人员，请勿评价！");
                }

                var TTT = DBServerProvider.DbContext.Set<gbcp_wenju>().Where(w => w.ipaddress == curr.ipaddress && w.cp_gh == curr.cp_gh).FirstOrDefault();
                if (TTT != null)
                {
                    return webResponse.Error("不能重复投票！");
                }
                int max_co = (int)DBServerProvider.DbContext.Set<gbcp_cpmd>().Where(w => w.name == curr.cp_name).Select(s => s.tpmax).FirstOrDefault();
                int cur_co = (int)DBServerProvider.DbContext.Set<gbcp_wenju>().Where(w => w.cp_name == curr.cp_name).Count();
                if (cur_co >= max_co)
                {
                    return webResponse.Error("票数已经超过最大值！");
                }

                return webResponse.OK();
            };
            return base.Add(saveDataModel);
        }
    }
}
